Construction of (n+ 1) -dimensional dual-mode nonlinear equations: multiple shock wave solutions for (3 + 1) -dimensional dual-mode Gardner-type and KdV-type

The goal of this study is to offer an exclusive functional conversion to produce (n+ 1) -dimensional dual-mode nonlinear equations. This transformation has been implemented and new (3 + 1) -dimensional dual-mode Gradner-type and KdV-type have been established. Finally, the simplified bilinear method is used to tell the necessary conditions on these new models to have multiple singular-solitons. - 2019, The Author(s).This work is financially supported by UKM Grant: DIP-2017-011 and Ministry of Education Malaysia Grant FRGS/1/2017/STG06/UKM/01/1.Scopu

Leading with Love and Its Relationship to Faculty Members Job Loyalty in Jordanian Universities

In This study we investigate the relationship between academic leaders practice of leading with love and faculty members job loyalty in Jordanian public universities, the study recruited (358) faculty members. The study finds that academic leaders practice leading with love to a high degree and that faculty members have high job loyalty. Additionally, there is a statistically significant positive relationship between practicing leadership by love and faculty members job loyalty. The study suggests that adopting leadership by love can enhance employee performance and achieve job satisfaction in universities

New Multiple-kink solutions and singular-kink-solutions of (2 + 1) - Dimensional coupled burgers system with time variable coefficients

In this paper, we show that the (2+1)-dimensional coupled Burgers system with time variable coefficients which arise in engineering, chemistry, chemical physics, plasma physics, complex physics and phenomena gives multiple kink solutions and singular kink solutions by means of the Back-lund transformations and simplified Hirota's method. Moreover, we constructed the effects of time variable coefficients. Copyright 2017 American Scientific Publishers All rights reserved.Scopu

The Mechanism of Charge Flow and Electric Current in Porous GaN Thin Films during Photo Electrochemical Etching

In this work nano-porous structures of n-GaN was fabricated using simple photoelectrochemical etching techniques. The electrolyte was H2SO4:H2O2 under direct current density of 5 mA/cm2 for 30 min. Scanning electron microscopy (SEM) has been used to studied the morphology, the size, and the shape of the pores of n-GaN nanostructures. The mechanism of charge and current flow in photoelectrochemical etching process was investigated deeply. The electrical and chemical behaviour of the electrolyte-GaN junction has been studied. The energy diagram of an n-GaN and the electrolyte was used to illustrate the charges flow mechanism. A simple model depend on two parallel plate capacitors was used to understand the etching mechanism at the GaN electrolyte interface. This mechanism was confirmed by J-t curve